ART DECO DIAMOND, ONYX & CULTURED PEARL PENDANT-BROOCH The articulated pendant of geometric design set with 185 small round & baguette diamonds weighing approx 1.45 cts, accented further with bands of black onyx & 3 cultured pearl drops, in 18kt white gold, supported on an 18kt white gold chain.
An Art Deco Natural Pearl and Diamond Sautoir, Circa 1925. The stylised pendant suspending a natural pearl, highlighted by two brilliant-cut diamonds, decorated by eight button-shaped natural pearls, to a necklace composed of geometric link millegrain-set with circular-cut diamonds, the diamonds, mounted in platinum, detachable to form two necklaces.
JADEITE AND DIAMOND BROOCH. Designed as a textured branch consisting of two diamond-set leaves supporting six highly translucent jadeite cabochons of emerald green color, highlighted by rose-cut diamonds, the articulated cabochons further suspending tassels of collet-set rose-cut diamonds, mounted in 18 karat blackened gold.
A JADEITE AND DIAMOND PENDENT NECKLACE The pendant set with a carved jadeite ruyi of icy colourless material and very good translucency, accented by jadeite cabochons of brilliant emerald green colour and very good translucency and brilliant-cut diamonds, suspended from a length adjustable black cord, mounted in 18k white gold, ruyi approximately 39.2 x 31.0 x 8.6 mm, 56.0 cm long